That is not the sole intent of this list. However, some of the schools listed in this page offer mountain guide certification. You can do a word search on either "guide" or "AMGA" within the page to locate those courses.
"So I was sitting in my cubicle today, and I realized, ever since I started working, every single day of my life has been worse than the day before it. So that means that every single day that you see me, that's on the worst day of my life."
--Peter Gibbons (Office Space)